package com.masterlu.leetcode.daily.bt;

/**
 * @Author：masterlu
 * @Date：2021/4/13 10:16 上午
 */
public class TreeNode {
    public int val;
    public TreeNode left;
    public TreeNode right;

    public TreeNode(){}

    public TreeNode(int val){
        this.val = val;
    }
    public TreeNode(int val,TreeNode left,TreeNode right){
        this.val = val;
        this.left = left;
        this.right = right;
    }
}
